Kauffman 4 SSE Threshold Days by Year (USC00054460)
16 fixed thresholds counted per year at Kauffman 4 SSE (USC00054460): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Kauffman 4 SSE Thresholds
- Kauffman 4 SSE: nights with a minimum temperature at or below 0 C (32 F) in 49 years, most in 1945 with 211.
- Kauffman 4 SSE: nights with a minimum temperature at or below -10 C (14 F) in 49 years, most in 1955 with 85.
- Kauffman 4 SSE: nights with a minimum temperature at or below -20 C (-4 F) in 49 years, most in 1963 with 18.
- Kauffman 4 SSE: days with a maximum temperature at or above 30 C (86 F) in 47 years, most in 1939 with 82.
- 16 fixed thresholds have at least one qualifying day at Kauffman 4 SSE.
Days at or above 30 C (86 F)
47 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1937 | 58 | 59 |
| 1938 | 37 | 59 |
| 1939 | 82 | 59 |
| 1940 | 66 | 57.1 |
| 1941 | 55 | 57.1 |
| 1942 | 44 | 57.1 |
| 1943 | 72 | 57.1 |
| 1944 | 55 | 57.1 |
| 1945 | 47 | 57.1 |
| 1946 | 57 | 57.1 |
| 1947 | 54 | 57.1 |
| 1948 | 66 | 57.1 |
| 1949 | 55 | 57.1 |
| 1950 | 59 | 61 |
| 1951 | 22 | 61 |
| 1952 | 75 | 61 |
| 1953 | 64 | 61 |
| 1954 | 82 | 61 |
| 1955 | 62 | 61 |
| 1956 | 76 | 61 |
| 1957 | 50 | 61 |
| 1958 | 48 | 61 |
| 1959 | 72 | 61 |
| 1960 | 66 | 52.2 |
| 1961 | 43 | 52.2 |
| 1962 | 47 | 52.2 |
| 1963 | 64 | 52.2 |
| 1964 | 70 | 52.2 |
| 1965 | 35 | 52.2 |
| 1966 | 60 | 52.2 |
| 1967 | 41 | 52.2 |
| 1968 | 44 | 52.2 |
| 1969 | 52 | 52.2 |
| 1970 | 66 | 58.3 |
| 1971 | 59 | 58.3 |
| 1972 | 32 | 58.3 |
| 1973 | 51 | 58.3 |
| 1974 | 69 | 58.3 |
| 1975 | 63 | 58.3 |
| 1976 | 59 | 58.3 |
| 1977 | 66 | 58.3 |
| 1978 | 69 | 58.3 |
| 1979 | 49 | 58.3 |
| 1980 | 68 | 55.8 |
| 1981 | 52 | 55.8 |
| 1984 | 54 | 55.8 |
| 1986 | 49 | 55.8 |
| Year | First date | Last date |
|---|---|---|
| 1937 | 1937-05-19 | 1937-09-20 |
| 1938 | 1938-05-28 | 1938-09-20 |
| 1939 | 1939-05-19 | 1939-09-22 |
| 1940 | 1940-05-31 | 1940-09-08 |
| 1941 | 1941-05-13 | 1941-09-19 |
| 1942 | 1942-05-26 | 1942-10-07 |
| 1943 | 1943-05-27 | 1943-09-18 |
| 1944 | 1944-05-13 | 1944-09-22 |
| 1945 | 1945-06-27 | 1945-09-21 |
| 1946 | 1946-06-04 | 1946-09-26 |
| 1947 | 1947-05-05 | 1947-10-06 |
| 1948 | 1948-05-13 | 1948-10-03 |
| 1949 | 1949-04-24 | 1949-09-25 |
| 1950 | 1950-05-22 | 1950-10-15 |
| 1951 | 1951-05-28 | 1951-08-18 |
| 1952 | 1952-05-04 | 1952-09-27 |
| 1953 | 1953-05-23 | 1953-10-09 |
| 1954 | 1954-05-20 | 1954-10-08 |
| 1955 | 1955-05-06 | 1955-09-16 |
| 1956 | 1956-06-01 | 1956-10-07 |
| 1957 | 1957-06-05 | 1957-09-29 |
| 1958 | 1958-05-21 | 1958-09-23 |
| 1959 | 1959-05-01 | 1959-09-11 |
| 1960 | 1960-05-13 | 1960-10-07 |
| 1961 | 1961-06-12 | 1961-09-18 |
| 1962 | 1962-05-09 | 1962-09-14 |
| 1963 | 1963-05-06 | 1963-10-04 |
| 1964 | 1964-05-16 | 1964-09-25 |
| 1965 | 1965-06-22 | 1965-08-28 |
| 1966 | 1966-05-04 | 1966-09-24 |
| 1967 | 1967-05-23 | 1967-10-03 |
| 1968 | 1968-06-03 | 1968-09-14 |
| 1969 | 1969-05-25 | 1969-09-28 |
| 1970 | 1970-05-17 | 1970-09-20 |
| 1971 | 1971-06-16 | 1971-09-14 |
| 1972 | 1972-06-01 | 1972-09-18 |
| 1973 | 1973-06-07 | 1973-08-30 |
| 1974 | 1974-05-19 | 1974-10-03 |
| 1975 | 1975-06-24 | 1975-10-07 |
| 1976 | 1976-05-18 | 1976-09-11 |
| 1977 | 1977-06-02 | 1977-09-27 |
| 1978 | 1978-05-14 | 1978-09-26 |
| 1979 | 1979-06-05 | 1979-09-30 |
| 1980 | 1980-06-04 | 1980-09-30 |
| 1981 | 1981-04-25 | 1981-09-29 |
| 1984 | 1984-05-30 | 1984-09-19 |
| 1986 | 1986-06-06 | 1986-08-30 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 47 | 82 | 1939 | 49 |
| 35 C (95 F): Days | 47 | 28 | 1943 | 6 |
| 40 C (104 F): Days | 2 | 2 | 1954 | 1 |
| 90 F (32.2 C): Days | 47 | 58 | 1943 | 22 |
| 100 F (37.8 C): Days | 22 | 7 | 1939 | 1 |
| 0 C (32 F): Ice days (max | 47 | 49 | 1978 | 14 |
| 0 C (32 F): Frost days (min | 49 | 211 | 1945 | 173 |
| -10 C (14 F): Days with min | 49 | 85 | 1955 | 33 |
| -20 C (-4 F): Days with min | 49 | 18 | 1963 | 8 |
| -30 C (-22 F): Days with min | 13 | 3 | 1963 | 2 |
| 20 C (68 F): Tropical nights (min | 9 | 3 | 1953 | 5 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 47 | 16 | 1941 | 9 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 36 | 4 | 1965 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 8 | 2 | 1944 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 42 | 7 | 1958 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 6 | 2 | 1971 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).